Atlas Resource Partners, L.P. to Present at the IPAA Oil & Gas Investment Symposium

  Atlas Resource Partners, L.P. to Present at the IPAA Oil & Gas Investment
  Symposium

Business Wire

PHILADELPHIA -- September 27, 2013

Atlas Resource Partners, L.P. (“Atlas”) (NYSE: ARP) announces today that Atlas
Resource Partners will be presenting at the IPAA Oil & Gas Investment
Symposium on Tuesday, October 1^st in San Francisco, CA. Edward E. Cohen,
Chairman & Chief Executive Officer will be presenting for Atlas Resource
Partners at 12:45pm ET (9:45am PT).

Investors and the general public are invited to listen to the live webcast of
the presentation at www.atlasresourcepartners.com under the Event Calendar
page of the Investor Relations section of the site.

Atlas Resource Partners, L.P. (NYSE: ARP) is an exploration & production
master limited partnership which owns an interest in over 12,000 producing
natural gas and oil wells, located primarily in Appalachia, the Barnett Shale
(TX), the Raton Basin (NM) and Black Warrior Basin (AL). ARP is also the
largest sponsor of natural gas and oil investment partnerships in the U.S. For
more information, please visit our website at www.atlasresourcepartners.com,
or contact Investor Relations at InvestorRelations@atlasenergy.com.

Atlas Energy, L.P. (NYSE: ATLS)is a master limited partnership which owns all
of the general partner Class A units and incentive distribution rights and an
approximate 37% limited partner interest in its upstream oil & gas subsidiary,
Atlas Resource Partners, L.P. Additionally, Atlas Energy owns and operates the
general partner of its midstream oil & gas subsidiary, Atlas Pipeline
Partners, L.P., through all of the general partner interest, all the incentive
distribution rights and an approximate 6% limited partner interest. For more
information, please visit our website at www.atlasenergy.com, or contact
Investor Relations at InvestorRelations@atlasenergy.com.

Contact:

Atlas Resource Partners, L.P.
Brian Begley
Vice President - Investor Relations
877-280-2857
215-405-2718 (fax)